Satisfaction is concerned with whether one attains what one wants or not. But the question is what do we want? Money, fame, esteem, etc are just the means of what we actually want. Whether after attaining what we want makes us happy or not decides whether we are satisfied or not.
This proves that what we want is happiness. We are searching for happiness in everything we do, expecting that happiness lies there. After we attain that means, we find that happiness is still not attained and we search for other means. More money, beautiful spouse, promotion, etc. We experiment with the question 'where is happiness' a few times in our lives and then we die.
The conclusion is we want happiness in life.